Having finally upgraded to an HD ready TV I am considering upgrading my Virgin service with a V+HD box. The selection of channels available on my package (L) in HD is pretty meagre and I don't really want to upgrade to an XL pack. Perhaps a silly question but am I likely to see a difference to the standard channels through the HDMI connection on the V+ box compared to my current scart connection which is through a good quality QED performance scart lead?